#63EEF7#63EEF7

#63EEF7 is a very light, moderate teal. Relative luminance 0.705; OKLCH L 87.7% C 0.120 H 201.2°. Best body text is #000000 at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#63EEF7
RGB	rgb(99, 238, 247)
HSL	hsl(184, 90%, 68%)
HSV	hsv(184, 60%, 97%)
CMYK	cmyk(59.9%, 3.6%, 0%, 3.1%)
CIE-LAB	lab(87.25, -34.78, -15.63)
CIE-LCH	lch(87.25, 38.13, 204.19°)
OKLab	oklab(87.69% -0.1118 -0.0433)
OKLCH	oklch(87.69% 0.12 201.2)
XYZ	xyz(52.5015, 70.5116, 98.8209)
Luminance	0.7052 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EEF7 #F76C63

analogous

#63F7B6 #63EEF7 #63A4F7

triadic

#63EEF7 #F763EE #EEF763

tetradic

#63EEF7 #B663F7 #F76C63 #A4F763

square

#63EEF7 #B663F7 #F76C63 #A4F763

split-complementary

#63EEF7 #F763A4 #F7B663

monochromatic

#0BC8D5 #29E8F4 #63EEF7 #9DF4FA #D7FBFD

Accessibility & contrast

On white

1.39

#63EEF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.10

#63EEF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EEF7

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EEF7	#FFFFFF	#000000	##000000
##63EEF7	1.00	1.39	15.10	15.10
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.10	21.00	1.00	1.00
##000000	15.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEE4F8

Deuteranopia (green-blind)

#C7D3F8

Tritanopia (blue-blind)

#00F6F0

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #63eef7;
/* rgb */ color: rgb(99, 238, 247);
/* oklch */ color: oklch(87.7% 0.120 201.2);

Tailwind

colors: {
  custom: {
    50: '#9ef4f9',
    500: '#63eef7',
    950: '#000000',
  },
}

SCSS

$custom: #63eef7;
$custom-light: #9ef4f9;
$custom-dark: #000000;

JSON

{
  "hex": "#63eef7",
  "rgb": {
    "r": 99,
    "g": 238,
    "b": 247
  },
  "hsl": {
    "h": 183.649,
    "s": 90.244,
    "l": 67.843
  },
  "oklch": {
    "l": 0.87685,
    "c": 0.11988,
    "h": 201.2
  },
  "luminance": 0.70517
}

Semantic roles & 50–950 ramp

primary

#63EEF7

secondary

#CF392F

accent

#0E00E6

background

#FDFFFF

surface

#F7FEFF

border

#D0D6D7

text

#101717

muted

#818585

Preview Lab

Preview with #63EEF7

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →